FR539622A - - Google Patents
Info
- Publication number
- FR539622A FR539622A FR539622DA FR539622A FR 539622 A FR539622 A FR 539622A FR 539622D A FR539622D A FR 539622DA FR 539622 A FR539622 A FR 539622A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR539622A true FR539622A (fr) | 1922-06-28 |
Family
ID=1537482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR539622D Expired FR539622A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR539622A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833968A (en) * | 1954-04-05 | 1958-05-06 | Bendix Aviat Corp | Magnetic actuator |
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0
- FR FR539622D patent/FR539622A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833968A (en) * | 1954-04-05 | 1958-05-06 | Bendix Aviat Corp | Magnetic actuator |